SYS_ify            40 mtcp/sysdep/sysdep-i386.h #undef SYS_ify
SYS_ify            41 mtcp/sysdep/sysdep-i386.h #define SYS_ify(syscall_name)	__NR_##syscall_name
SYS_ify            38 mtcp/sysdep/sysdep-x86_64.h #undef SYS_ify
SYS_ify            39 mtcp/sysdep/sysdep-x86_64.h #define SYS_ify(syscall_name)	__NR_##syscall_name